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Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2024, 10:30

General

  • Target

    Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe

  • Size

    5KB

  • MD5

    10531525068f2547147c84cf4b464f75

  • SHA1

    7c05bb4ee5c49eef647837347825c19a1756d73b

  • SHA256

    2821d789c0b37d3ed136eebd66c36216386fa9d4935fcd733b1e8ef4fd388d36

  • SHA512

    d6a9e15f614aab2a2baecb832f5c7ba642893fd62d353bac09d1a247a834ef0e4ec781551e6a5ed9deb97308f19cb333b52f71e82e5ff2536bdcc2d843350fa5

  • SSDEEP

    48:6yZEbVTWEkfWXedefzwYczF5ejsFBCJwUhloy54Rn6l+spsVtiOl1VeRqFSpfbNM:sQEPeoczo4YwUhuyy++BvVeTzNt

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • NirSoft MailPassView 2 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 2 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 5 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe
    "C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /release
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /release
        3⤵
        • Gathers network information
        PID:2500
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /renew
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2192
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /renew
        3⤵
        • Gathers network information
        PID:2476
    • C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe
      "C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1236
      • C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe
        "C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe" /stext "C:\Users\Admin\AppData\Local\Temp\umuvuwrzqvewrrelhwnbuqssx"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2148
      • C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe
        "C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe" /stext "C:\Users\Admin\AppData\Local\Temp\wgznvocsmdwjbxspyyauxdmjgrrp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1960
      • C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe
        "C:\Users\Admin\AppData\Local\Temp\Mit Technologies Iran - MIT PO_TURK00926600.pdf(73KB).exe" /stext "C:\Users\Admin\AppData\Local\Temp\gieynhmuamondlothjnwihhspyayfpw"
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\remcos\logs.dat

    Filesize

    144B

    MD5

    a957012c1cced7427ce0f77a6c50dc66

    SHA1

    e6b42230fb9d6e33718814e1ef49df2268f99f1b

    SHA256

    31b7e37e525c5310f9f65467ebc4a0735b85e57a7a3cb56a002633e6ff48acc9

    SHA512

    475af0e7acfa71400f918bfba444065ee87e4e960133236196001d13765662fbb65b3246b53f34573a7c948336bee6d001af2bb38a362e4d077ac2e920366a74

  • C:\Users\Admin\AppData\Local\Temp\umuvuwrzqvewrrelhwnbuqssx

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/804-1170-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/804-1172-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/1040-39-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-1119-0x0000000005050000-0x00000000050C0000-memory.dmp

    Filesize

    448KB

  • memory/1040-3-0x00000000056E0000-0x00000000057C6000-memory.dmp

    Filesize

    920KB

  • memory/1040-4-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-5-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-9-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-7-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-11-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-13-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-15-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-17-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-19-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-21-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-23-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-27-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-29-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-25-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-33-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-35-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-31-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-41-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-43-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-1-0x0000000074440000-0x0000000074B2E000-memory.dmp

    Filesize

    6.9MB

  • memory/1040-37-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-2-0x0000000004B10000-0x0000000004B50000-memory.dmp

    Filesize

    256KB

  • memory/1040-0-0x0000000000090000-0x0000000000098000-memory.dmp

    Filesize

    32KB

  • memory/1040-45-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-55-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-53-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-51-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-59-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-57-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-63-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-61-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-67-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-65-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-1118-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

  • memory/1040-47-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1040-1120-0x00000000020E0000-0x000000000212C000-memory.dmp

    Filesize

    304KB

  • memory/1040-1121-0x0000000074440000-0x0000000074B2E000-memory.dmp

    Filesize

    6.9MB

  • memory/1040-1122-0x0000000004B10000-0x0000000004B50000-memory.dmp

    Filesize

    256KB

  • memory/1040-1137-0x0000000074440000-0x0000000074B2E000-memory.dmp

    Filesize

    6.9MB

  • memory/1040-49-0x00000000056E0000-0x00000000057C0000-memory.dmp

    Filesize

    896KB

  • memory/1236-1186-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1236-1185-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1236-1195-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1960-1167-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1960-1187-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2148-1165-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2148-1177-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB